Seiko Cal. 6377 - 404

The 6377-404 is a sought-after Automatic piece from Seiko's golden era. With its 19mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-9ad4ede68a1f]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1990

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